Articles with "nonlinear partial" as a keyword



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Soliton solutions for the space-time nonlinear partial differential equations with fractional-orders

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Published in 2017 at "Chinese Journal of Physics"

DOI: 10.1016/j.cjph.2016.10.019

Abstract: Abstract Many practical models in interdisciplinary fields can be described with the help of fractional-order nonlinear partial differential equations(NPDEs). Fractional-order NPDEs such as the space-time fractional Fokas equation, the space-time Kaup–Kupershmidt equation and the space-time… read more here.

Keywords: space; partial differential; space time; nonlinear partial ... See more keywords
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Multiple solutions of nonlinear partial functional differential equations and systems

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Published in 2019 at "Electronic Journal of Qualitative Theory of Differential Equations"

DOI: 10.14232/ejqtde.2019.1.21

Abstract: We shall consider weak solutions of initial-boundary value problems for semilinear and nonlinear parabolic differential equations with certain nonlocal terms, further, systems of elliptic functional differential equations. We shall prove theorems on the number of… read more here.

Keywords: multiple solutions; functional differential; partial functional; nonlinear partial ... See more keywords
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An accurate and novel numerical simulation with convergence analysis for nonlinear partial differential equations of Burgers–Fisher type arising in applied sciences

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Published in 2021 at "International Journal of Nonlinear Sciences and Numerical Simulation"

DOI: 10.1515/ijnsns-2020-0040

Abstract: Abstract In this study, the second-order nonlinear partial differential equations of Burgers–Fisher type are considered under a unique formulation by introducing a novel highly accurate numerical method based on the Nörlund rational polynomial and matrix-collocation… read more here.

Keywords: equations burgers; fisher type; burgers fisher; nonlinear partial ... See more keywords

Exact Solutions of Nonlinear Partial Differential Equations via the New Double Integral Transform Combined with Iterative Method

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Published in 2022 at "Axioms"

DOI: 10.3390/axioms11060247

Abstract: This article demonstrates how the new Double Laplace–Sumudu transform (DLST) is successfully implemented in combination with the iterative method to obtain the exact solutions of nonlinear partial differential equations (NLPDEs) by considering specified conditions. The… read more here.

Keywords: solutions nonlinear; iterative method; exact solutions; method ... See more keywords
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Entropic Aspects of Nonlinear Partial Differential Equations: Classical and Quantum Mechanical Perspectives

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Published in 2017 at "Entropy"

DOI: 10.3390/e19040166

Abstract: There has been increasing research activity in recent years concerning the properties and the applications of nonlinear partial differential equations that are closely related to nonstandard entropic functionals, such as the Tsallis and Renyi entropies.[...] read more here.

Keywords: aspects nonlinear; partial differential; equations classical; nonlinear partial ... See more keywords
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Combination of Two Powerful Methods for Solving Nonlinear Partial Differential Equations

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Published in 2020 at "European Journal of Mass Spectrometry"

DOI: 10.34198/ejms.3120.121138

Abstract: The idea of this work is to combine the homotopy analysis method with a new transform called “Shehu transform”. The goal is to try to take advantage of this transform to give a better speed… read more here.

Keywords: powerful methods; partial differential; combination two; nonlinear partial ... See more keywords